902 Troubleshooting Procedures

To determine if the computer’s built-in Thermal Module is functioning properly, perform the following procedures. Figure 2-27 outlines the process. Start with Procedure 1 and continue as instructed.

Procedure 1: CPU replacement check

Procedure 2: Thermal Module replacement check

Procedure 3: System board replacement check

Procedure 1 CPU replacement check

Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks.

If there is still an error after replacement CPU, go to Procedure 2.

Procedure 2 Thermal Module replacement check

Refer to Chapter 4, Replacement Procedures, for instructions on how to disassemble the computer and then perform the following checks.

If there is still an error after replacement Thermal Module, go to Procedure 2.

Procedure 3 System board replacement check

Replace the system board with a new one following the steps in Chapter 4.

Satellite A350D/A355D, SATEGO A350D, EQUIUM A350D Series Maintenance Manual

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Toshiba Satellite A350D manual Procedure 1 CPU replacement check, Procedure 2 Thermal Module replacement check